“人的全面而自由的发展”有纵横两个相互联系方面的规定 ,应从共时性和历时性及其相互关系的角度来把握。作者认为 ,“人的全面而自由的发展”是马克思主义和科学社会主义的人文本质和终极目的。“七一”讲话从共时性和历时性及其相互关系的角度把马克思主义关于“人的全面而自由的发展”的理论创造性地运用于对我国社会主义初始阶段的分析 ,不仅丰富和发展了马克思主义关于人的学说 ,而且也丰富和发展了邓小平关于社会主义的本质的学说和马克思主义社会发展理论 The “comprehensive and free development of mankind” has two horizontal and two interrelated provisions that should be grasped from the perspective of synchronicity and diachronicity as well as their mutual relations. The author believes that “man’s all-round and free development” is the humanist nature and the ultimate goal of Marxism and scientific socialism. From the synchronicity and diachronicity and their interrelationship perspective, the “July 1” speech creatively applies the Marxist theory of “man’s all-round and free development” to the analysis of the initial stage of socialism in our country. It not only enriches and develops Marxist theory on people, but also enrich and develop Deng Xiaoping’s theory of the nature of socialism and Marxist theory of social development